Need some help

[Dmax_87]

I just bought a 2008 chevy duramaxx it has efi live on it and the dpf gone. Drove fine for about 2 weeks and a couple lights come on and now it gets in to limp mode
I live in a small town and the closest shop is like 4 hour away and I talk to tham and they said there way to busy to do anything for a couple weeks so I bought a v2 so I could see if I can do it my self but I don't have a clue what I'm doing so I need help and I just want the truck to drive for me ive only made three payments and I can drive the truck and the lights are EGT and idint know what to do or how to even start fixing it

I did download everything v8 v7.5 firware and stuff can someone help I work Monday morning

[djv86]

What are the dtcs?

[Dmax_87]

p2033
p0546
are the tow codes

[Dmax_87]

here dose anyone have a tune I can load on my truck so the light gose off its my daily driver

[djv86]

here dose anyone have a tune I can load on my truck so the light gose off its my daily driver

We would need a vin. And possible read the file from the truck and post it and we can look at it. Is it a selectable tune ? And is truck straight piped?

[Dmax_87]

its a single tune on it and it has a muffler I cant get my v2 to copie the file cuz its say a marge file cant be found but I just reinstalled the software

[Dmax_87]

hey will efi live work for window 10